A robot will attempt to examine radioactive fuel at Japan's Fukushima nuclear plant on Wednesday in a complex operation seen as key to clean-up efforts after the 2011 meltdown.

The operation is intended to better assess the status of the melted fuel, including whether it is stable enough to be picked up for removal, or may crumble upon contact.

"The operation began at 7:00am local time and will last around five hours. So far no problems have been reported," a spokeswoman for the plant's operator TEPCO told AFP.

The operation is being carried out at the plant's reactor 2, one of three that melted down after a massive earthquake and tsunami in March 2011.

Robots have already peered inside the reactor to allow experts to assess the melted fuel visually, but Wednesday's test will be the first attempt to work out how fragile the highly radioactive material is.

Removing the melted fuel is considered the most difficult part of the massive clean-up operation in the wake of the worst nuclear disaster since Chernobyl.

It is not expected to begin until 2021, and TEPCO has other issues to resolve including how to dispose of large quantities of contaminated water stored in containers at the plant site.

The March 2011 tsunami that caused the meltdown was triggered by a massive undersea quake and killed around 18,000 people.

Tens of thousands of people were forced to evacuate their homes because of the threat of radiation.

Authorities have been working to rebuild the region, about 240 kilometres (150 miles) north of Tokyo, although areas near the crippled plant remain uninhabitable because of radiation dangers.

kap/sah/ric/mtp

TEPCO - TOKYO ELECTRIC POWER

Related Links
Bringing Order To A World Of Disasters
A world of storm and tempest
When the Earth Quakes

Tweet

Thanks for being here; We need your help. The Space Media Network continues to grow but revenues have never been harder to maintain. With the rise of Ad Blockers, and Facebook - our traditional revenue sources via quality network advertising continues to decline. And unlike so many other news sites, we don't have a paywall - with those annoying usernames and passwords. Our news coverage takes time and effort to publish 365 days a year. If you find our news sites informative and useful then please consider becoming a regular supporter or for now make a one off contribution.
SpaceMediaNetwork Contributor $5 Billed Once credit card or paypal		SpaceMediaNetwork Monthly Supporter $5 Billed Monthly paypal only

Study reveals wildlife is abundant in Chernobyl
Aiken SC (SPX) Feb 01, 2019
A scavenger study that used fish carcasses as bait provides additional evidence that wildlife is abundant in the Chernobyl Exclusion Zone, University of Georgia researchers said. A one-month camera study prompted the sighting of 10 mammal and five bird species, according to James Beasley, associate professor at the Savannah River Ecology Laboratory and the Warnell School of Forestry and Natural Resources. "These animals were photographed while scavenging fish carcasses placed on the shorelin ... read more